CVE-2022-4492: redhat build_of_quarkus Server-Side Request Forgery
Vulnerability summary
CVE-2022-4492 is a high (CVSS 7.5) Server-Side Request Forgery vulnerability in redhat build_of_quarkus. EPSS estimates a 0.60% chance of exploitation in the next 30 days, higher than 48.5% of scored vulnerabilities.
Severe, CVSS 7.5 (NVD); no exploitation reported by the 5 checked sources; EPSS 1% (FIRST, 03-11-2026)
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 8Timeline
- 23-02-2023PublishedVulnerability first disclosed.
- 12-03-2025Last modifiedVulnerability information updated.
Description
The undertow client is not checking the server identity presented by the server certificate in https connections. This is a compulsory step (at least it should be performed by default) in https and in http/2. I would add it to any TLS client protocol.
CVSS metrics
4 scores · 4 sources · 1 version- OSV · UbuntuEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- OSV · DebianEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- OSV · MavenEcosystem advisory · calculated9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
0.60%
Chance of exploitation in the next 30 days
Percentile
49%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.60% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Redhat10 products
- build_of_quarkusna
- integration_camel_for_spring_bootna
- integration_camel_kna
- integration_service_registryna
- jboss_enterprise_application_platform7.0.0
Debian1 product
- undertow< 2.3.8-2
Io.undertow1 product
- undertow-core≥ 2.3.0, < 2.3.5.Final | < 2.2.24.Final
Ubuntu1 product
- undertowAll versions (No fix recorded)
4 vendors · 13 products
